Question

7 multiple choice 1 point
turbidity refers to-
the about of chemicals in the water
the ph of the water
the depth of the water
how much sediment is in the water

Explanation:

Define turbidity

Turbidity is a measure of water clarity. It describes how cloudy or hazy a fluid is due to the presence of individual suspended particles.

Identify the cause of turbidity

Suspended particles in water typically consist of sediment, such as clay, silt, and fine organic or inorganic matter. Therefore, turbidity directly relates to how much sediment is suspended in the water.

Evaluate the given options

• "the about of chemicals in the water" (likely a typo for "amount") refers to chemical concentration or salinity.
• "the pH of the water" refers to acidity or alkalinity.
• "the depth of the water" is a physical dimension.
• "how much sediment is in the water" directly determines the cloudiness, which is turbidity.

Answer:

• (A) the about of chemicals in the water
• (B) the pH of the water
• (C) the depth of the water
• (D) how much sediment is in the water (Correct answer)